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cat命令了解

[ 2017-04-04 15:29:01 | by 店小二05 ]
1 查看文件 在LINUX下一切皆文件,光看见文件名和目录名对我们来说,还远远不够。今天,就来介绍一下可以 ...

linux文件权限详解

[ 2017-04-04 15:30:01 | by 店小二04 ]
基本命令 1.cut :cat /etc/passwd | cut -d’:’ -f7| uniq -c| sort -nr 2.authconfig 修改加密 ...

find用法汇总

[ 2017-04-04 15:31:01 | by 店小二03 ]
去年猪厂内推机试中看到了关于find命令的考题,find命令还是很常用的,但无奈用法太丰富,一直记得不全,索 ...
Download Ubuntu 17.04 beta preview, recently released, and visually speaking you might be a little d ...

使用cp命令定时复制数据

[ 2017-04-04 15:33:01 | by 店小二04 ]
cp命令用来将一个或多个源文件或者目录复制到指定的目的文件或者目录。 cp 常用选项: ...
ls -al: 显示文件的文件名与相关属性并列出所有文件详细的权限与属性 dr-xr-x―. 7 root root 4096 Ap ...
April 3, 2017 By default, vim indents multi-line function calls in R in the following strange way: ...
六、配置 Dashboard 仪表盘服务(ControllerNode) 1.配置Dashboard # apt -y install openstack-dashboa ...
注:本文参照openstack官方文档部署,地址 一、搭建基础环境 192.168.30.145 controller【2vCPU、4G内存 ...

一切皆文件

[ 2017-04-04 15:38:02 | by 店小二05 ]
Linux内一切皆文件;表现之一:硬件设备也通过文件表示 物理终端:/dev/console 虚拟终端: /de ...
Here are the notes I took while manually expanding an non-LVM encrypted RAID1 array on an Ubuntu mac ...
When you choose a Linux-based operating system, you also choose a desktop environment. For many use ...
Ubuntu is one of the most famous, and no doubt the most widely used, Linux distributions in the wor ...
When using Evil I often input %s/old-keyword/new-keyword/g in Minibuffer . The proble ...
In this article 5 Vim shortcuts to speed up your Python development. These techniques are saving me ...
In today's stupendous roundup, we will dig into the beloved lshw (list hardware) and lsusb (l ...
一. 正则表达式 正则表达式,又称规则表达式 。 (英语:Regular Expression,在代码中常简写为regex、r ...
Note:This article was first published in the October 2016 issue of Linux Journal . Network t ...
防伪码:不要仰望别人,自己亦是风景。 1、写一个脚本查找最后创建时间是三天前,后缀是*.log的文件 ...
We often talk about how open source is not less secure (or more secure) than commercialsoftware. Fo ...

iOS_多线程(1)

[ 2017-04-04 15:49:01 | by 店小二03 ]
多线程(1) 简述多线程 在移动开发中,多线程主要用来解决主线程中有耗时操作,将主线程的进程堵塞的 ...

How to Install Cerb on CentOS 7

[ 2017-04-04 15:50:01 | by 店小二05 ]
Cerb is a free and open source web-based application software for collaboration and email automation ...
The old fans of Linux notes from DarkDuck blog know that it is mostly about reviews of Live version ...

Raspberry Pi Remote Debugging

[ 2017-04-04 15:52:02 | by 店小二03 ]
With Xojo 2017 Release 1 you can now use the Remote Debugger to easily debug and test your Xojo apps ...
前言 raspberry pi ( 树莓派 ) , 是一款针对电脑业余爱好者、教师、小学生以及小型企业等用户的迷你电脑 ...
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